ENH: merged code from datasets_extras and external/nisl/datasets (nilearn)
cosmetic changes
saving plots (optional)
renamed module
REFACTOR: factored out example from module
REFACTOR: factored out example from module
Merge /home/elvis/CODE/FORKED/pypreprocess
REFACTOR
fixed stupid DATA_DIR value
removed bangs
spike code for coregistration (new file)
implemented code computing for joint histogram 2 3D vols
minor fixes
added fMRISTC class for dealing explicitly with fmri filenames
added support for image objects (nibabel) in fit(..) method
pretty string for updating progress bar
Merge branch 'motion-correction' of https://github.com/dohmatob/pypreprocess into motion-correction
minor fixes
minor updates to spike code
sanitized code piec for i/o